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Byju's Answer
Standard XII
Chemistry
Photochemical Smog
Q) PbS reacts...
Question
Q) PbS reacts with ozone (
O
3
) and forms
P
b
S
O
4
. As per balanced equation, molecules of ozone required for every one molecule of PbS is/are
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Solution
Dear Student
3
P
b
S
+
4
O
3
-
3
P
b
S
O
4
4
m
o
l
e
c
u
l
e
s
a
r
e
r
e
q
u
i
r
e
d
t
o
r
e
a
c
t
w
i
t
h
3
P
b
S
F
o
r
1
m
o
l
e
c
u
l
e
o
f
P
b
S
=
4
3
m
o
l
e
c
u
l
e
o
f
O
3
i
s
r
e
q
u
i
r
e
d
R
e
g
a
r
d
s
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